Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				Motorcylces	Cars, vans and pickups	Total trucks and buses	Single unit trucks				Combination trucks				All vehicles	Trucks and buses
	Primary route section description							Single unit trucks				Combination trucks
	Primary route section description							Buses	2Axles	3Axles	4 or more axles	4 or less axles	5Axles	6 or more axles	Multiple trailers
169	46 Humboldt COUNTY
169	INTERSECTION CO RD C49	Rural	1.010	6200	57	5399	743	30	131	52	6	146	342	25	11	6262	750
169	JUNCTION CO RD C46	Rural	1.984	5600	51	4805	743	30	131	52	6	146	342	25	11	11110	1474
169	SOUTH LIMITS OF HUMBOLDT	Rural	0.988	6100	56	5300	743	30	131	52	6	146	342	25	11	6027	734
169	JUNCTION SUMMER AVENUE	Municipal	0.884	6500	60	5696	743	30	131	52	6	146	342	25	11	5746	657
169	INTERSECTION 4TH AVENUE SOUTH	Municipal	0.105	6100	56	5300	743	30	131	52	6	146	342	25	11	641	78
169	JUNCTION 3RD AVENUE NORTH	Municipal	0.528	7200	68	6389	743	30	131	52	6	146	342	25	11	3802	392
169	INTERSECTION IA 3	Municipal	0.523	9200	89	8368	743	30	131	52	6	146	342	25	11	4812	389
169	INTERSECTION 16TH AVENUE N	Municipal	0.493	5900	57	5342	501	26	114	45	5	87	203	15	7	2909	247
169	NORTH LIMITS OF HUMBOLDT	Municipal	0.497	4170	39	3681	449	19	82	33	4	87	203	15	7	2072	223
169	INTERSECTION CO RD C29	Rural	0.993	4170	39	3681	449	19	82	33	4	87	203	15	7	4141	446
169	INTERSECTION CO RD C26	Rural	2.997	3330	30	2851	449	19	82	33	4	87	203	15	7	9980	1346
169	JUNCTION CO RD C12 AT
169	SOUTH LINE OF KOSSUTH COUNTY	Rural	7.194	2590	22	2118	449	19	82	33	4	87	203	15	7	18632	3230
	ROUTE SUMMARY - RURAL		15.166	3703												56152	7980
	ROUTE SUMMARY - MUNICIPAL		3.030	6594												19982	1986